| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 401. | Chromepet S.O | 600044 | Sub Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | - | Kanchipuram | 044-22415161 | - | Tambaram H.O |
| 402. | Darkash B.O | 600044 | Branch Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Sriperumbudur | Kanchipuram | - | Chromepet S.O | Tambaram H.O |
| 403. | Ganapathipuram(CMT) B.O | 600058 | Branch Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | - | Kanchipuram | - | Ambattur Indl Estate S.O | Ambattur H.O |
| 404. | Gerugambakkam B.O | 600122 | Branch Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Sriperumbudur | Kanchipuram | - | Mangadu S.O | Avadi Camp H.O |
| 405. | Gowriwakkam S.O | 600073 | Sub Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | - | Kanchipuram | 044-22781655 | - | Tambaram H.O |
| 406. | Hasthinapuram S.O | 600064 | Sub Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | - | Kanchipuram | - | - | Tambaram H.O |
| 407. | Irumbuliyur B.O | 600045 | B.O directly a/w Head Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | Tambaram | Kanchipuram | - | - | Tambaram H.O |
| 408. | Iyyappanthangal S.O | 600056 | Sub Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | Sriperumbudur | Kanchipuram | - | - | Avadi Camp H.O |
| 409. | Kadaperi B.O | 600047 | Branch Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | Tambaram | Kanchipuram | - | Tambaram Sanatorium S.O | Tambaram H.O |
| 410. | Kasthuribainagar B.O | 600059 | Branch Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | Tambaram | Kanchipuram | - | Tambaram East S.O | Tambaram H.O |
| 411. | Keelakattalai S.O | 600117 | Sub Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | Tambaram | Kanchipuram | - | - | Tambaram H.O |
| 412. | Kelambakkam S.O | 603103 | Sub Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Chingleput | Kanchipuram | 044-27475230 | - | Tambaram H.O |
| 413. | Kolapakkam B.O | 600127 | Branch Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Chinglepet | Kanchipuram | - | Melakkottaiyur S.O | Tambaram H.O |
| 414. | Kolathur B.O | 600127 | Branch Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Chinglepet | Kanchipuram | - | Melakkottaiyur S.O | Tambaram H.O |
| 415. | Kovalam S.O (Kanchipuram) | 603112 | Sub Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Chinglepet | Kanchipuram | 044-27472442 | - | Tambaram H.O |
| 416. | Kovilambakkam S.O | 600129 | Sub Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Sholinganallur | Kanchipuram | 044-22680771 | - | Tambaram H.O |
| 417. | Kunnathur S.O (Kanchipuram) | 600069 | Sub Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Sriperumbudur | Kanchipuram | 044-24780855 | - | Avadi Camp H.O |
| 418. | Lakshmipuram B.O | 600044 | Branch Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | - | Kanchipuram | - | Nagalkeni S.O | Tambaram H.O |
| 419. | LIC Colony B.O | 600059 | Branch Post Office | Delivery | Tambaram | Chennai Region | Tamilnadu | Tambaram | Kanchipuram | - | Tambaram East S.O | Tambaram H.O |
| 420. | Lic Colony Tambaram S.O | 600059 | Sub Post Office | Non-Delivery | Tambaram | Chennai Region | Tamilnadu | Tambaram | Kanchipuram | - | - | Tambaram H.O |
